发明名称 |
Imparting an inelastic and elastic character to predetermined portions of an elastic web for use in making disposable diapers |
摘要 |
This invention relates to an improved method for rendering discrete portions of a moving web with an elasticized character while preserving the inelastic character of the remaining portions of the substantially inelastic web. The method is especially suitable for use in the manufacture of disposable diaper components and the like.
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申请公布号 |
US4507163(A) |
申请公布日期 |
1985.03.26 |
申请号 |
US19810296934 |
申请日期 |
1981.08.27 |
申请人 |
JOHNSON & JOHNSON BABY PRODUCTS COMPANY |
发明人 |
MENARD, MICHAEL J. |
分类号 |
A61F13/15;B32B37/14;(IPC1-7):B32B31/08 |
主分类号 |
A61F13/15 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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